Biology, 23.06.2019 22:30 georgehall9795
Mrs. liang, the librarian, wants to compare the numbers of patrons who prefer e-books to paperback books. she decides to take a poll of every third adult with a child who arrives at the library for one of the four reading groups: toddlers, preschoolers, primary grades, and upper elementary. which statement is true about her method of data collection? a)it is balanced because she is including parents with children of all ages so she will get a greater age range. b)it is not balanced because it is less likely to include teens, young adults, and senior citizens in the patron population. c)it is not balanced because she only surveyed the adults and not the young children. d)it is balanced because she is polling four different reading groups, which include all types of people.
Answers: 2
Biology, 22.06.2019 13:20
Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear
Answers: 2
Biology, 22.06.2019 17:30
Label the following as inner or outer planets; a) has 67 moons made mostly of hydrogen and helium b) has rings c)no moons, high volcanic activity d) known as the red planet, has 2 moons e) very thin atmosphere, moons or rings
Answers: 3
Biology, 22.06.2019 20:30
If the selected review was submitted in word format, what are the posterior probabilities of it being short, medium, or long? (round your answers to three decimal places.)
Answers: 1
Biology, 23.06.2019 02:00
Gene flow and genetic drift both affect allele frequencies in a population. a high level of gene flow into a population genetic diversity in a population. a high level of gene flow out of a population genetic diversity in a population. genetic drift is the change in allele frequencies due to factors. typically, genetic drift has the biggest impact on populations.
Answers: 3
Mrs. liang, the librarian, wants to compare the numbers of patrons who prefer e-books to paperback b...
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